- Company number
- 16661347
- Incorporated
- 20 Aug 20251 year trading
- Registered office
- 56 Kerrison Road, London, E15 2TH
- Nature of business
- Construction of domestic buildings; Electrical installation
Sparky’N’Screws Ltd is a 1-year-old private limited company registered in London, company number 16661347, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 20 May 2027, and its first CT600 is due at HMRC on 19 August 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Who runs and owns Sparky’N’Screws Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** B*** | Director | Aug 2025 |
Person with significant control
Where Sparky’N’Screws Ltd is registered
The registered office is in London (E15), in the Newham local authority area, London. Show E15 2TH on a map.
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What happens if Sparky’N’Screws Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 20 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 May 2027 to 20 Jun 2027 | £150 |
| 1 to 3 months late | 21 Jun 2027 to 20 Aug 2027 | £375 |
| 3 to 6 months late | 21 Aug 2027 to 20 Nov 2027 | £750 |
| More than 6 months late | From 21 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 16661347
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 August 2025 (1 year ago)
- Registered office
- 56 Kerrison Road, London, E15 2TH
- Nature of business
- Construction of domestic buildings (SIC 41202)
Electrical installation (SIC 43210) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 19 August 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Spartan's Groundworks Ltd2020
- Spas&Ivan Interiors Limited2012
- Spas57 Ltd2022
- Spasov Brothers Ltd2021
- Spatsa S Construction UK Ltd2025
- Spazio London Limited2019
- SPCM Services Ltd2018
- Spec Building Services Ltd2018
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Sparky’N’Screws Ltd's accounts due?
Sparky’N’Screws Ltd's next accounts are due at Companies House by 20 May 2027 (in 219 days), covering the period to 31 August 2026.
When is Sparky’N’Screws Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 19 August 2026, due by 19 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sparky’N’Screws Ltd still trading?
Sparky’N’Screws Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Sparky’N’Screws Ltd do?
Sparky’N’Screws Ltd is registered under Construction of domestic buildings (SIC 41202); Electrical installation (SIC 43210).
How old is Sparky’N’Screws Ltd?
Sparky’N’Screws Ltd was incorporated on 20 August 2025, 1 year ago.
Who runs Sparky’N’Screws Ltd?
Sparky’N’Screws Ltd has 1 active director, the longest-serving appointed in Aug 2025. Their names and service addresses are on the Companies House register.
Who owns Sparky’N’Screws Ltd?
One person or company has significant control of Sparky’N’Screws Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Sparky’N’Screws Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Sparky’N’Screws Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.